SG177296A1 - System and methods for accessing voice services based on voice service indicators in an evolved packet system - Google Patents
System and methods for accessing voice services based on voice service indicators in an evolved packet system Download PDFInfo
- Publication number
- SG177296A1 SG177296A1 SG2011094380A SG2011094380A SG177296A1 SG 177296 A1 SG177296 A1 SG 177296A1 SG 2011094380 A SG2011094380 A SG 2011094380A SG 2011094380 A SG2011094380 A SG 2011094380A SG 177296 A1 SG177296 A1 SG 177296A1
- Authority
- SG
- Singapore
- Prior art keywords
- voice
- message
- ims
- network
- sip
- Prior art date
Links
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1083—In-session procedures
- H04L65/1095—Inter-network session transfer or sharing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
- H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
- H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22150209P | 2009-06-29 | 2009-06-29 | |
| PCT/US2010/040489 WO2011008563A2 (en) | 2009-06-29 | 2010-06-29 | System and method for voice service in an evolved packet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG177296A1 true SG177296A1 (en) | 2012-02-28 |
Family
ID=43380656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2011094380A SG177296A1 (en) | 2009-06-29 | 2010-06-29 | System and methods for accessing voice services based on voice service indicators in an evolved packet system |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20100329243A1 (ja) |
| EP (1) | EP2449810A2 (ja) |
| JP (1) | JP2012532504A (ja) |
| KR (1) | KR20120107920A (ja) |
| CN (1) | CN102484849A (ja) |
| AU (1) | AU2010273723A1 (ja) |
| BR (1) | BRPI1014149A2 (ja) |
| CA (1) | CA2766353A1 (ja) |
| MX (1) | MX2011013985A (ja) |
| SG (1) | SG177296A1 (ja) |
| WO (1) | WO2011008563A2 (ja) |
Families Citing this family (57)
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| CN102484850B (zh) | 2009-06-29 | 2015-08-19 | 黑莓有限公司 | 用于演进的分组系统中的语音服务的系统和方法 |
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| US8081604B2 (en) * | 2010-02-22 | 2011-12-20 | Htc Corporation | Method and apparatus for handling SRVCC in an inter radio access technology handover |
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| JP6986099B2 (ja) * | 2018-01-11 | 2021-12-22 | 株式会社Ｎｔｔドコモ | ユーザ装置 |
| CN110049481B (zh) | 2018-01-16 | 2020-11-20 | 维沃移动通信有限公司 | 一种业务指示方法和相关设备 |
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-
2010
- 2010-06-29 CN CN2010800385381A patent/CN102484849A/zh active Pending
- 2010-06-29 JP JP2012517872A patent/JP2012532504A/ja active Pending
- 2010-06-29 BR BRPI1014149A patent/BRPI1014149A2/pt not_active IP Right Cessation
- 2010-06-29 EP EP10730663A patent/EP2449810A2/en not_active Withdrawn
- 2010-06-29 CA CA2766353A patent/CA2766353A1/en not_active Abandoned
- 2010-06-29 WO PCT/US2010/040489 patent/WO2011008563A2/en active Application Filing
- 2010-06-29 US US12/826,579 patent/US20100329243A1/en not_active Abandoned
- 2010-06-29 KR KR1020127002139A patent/KR20120107920A/ko not_active Application Discontinuation
- 2010-06-29 SG SG2011094380A patent/SG177296A1/en unknown
- 2010-06-29 MX MX2011013985A patent/MX2011013985A/es not_active Application Discontinuation
- 2010-06-29 AU AU2010273723A patent/AU2010273723A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120107920A (ko) | 2012-10-04 |
| EP2449810A2 (en) | 2012-05-09 |
| CN102484849A (zh) | 2012-05-30 |
| WO2011008563A3 (en) | 2011-04-07 |
| US20100329243A1 (en) | 2010-12-30 |
| CA2766353A1 (en) | 2011-01-20 |
| MX2011013985A (es) | 2012-09-07 |
| BRPI1014149A2 (pt) | 2019-09-24 |
| JP2012532504A (ja) | 2012-12-13 |
| WO2011008563A2 (en) | 2011-01-20 |
| AU2010273723A1 (en) | 2012-01-19 |
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